Figure 7From: Modeling regionalized volumetric differences in protein-ligand binding cavities An influential fragment. S1 specificity site of Atlantic salmon trypsin (transparent, yellow). Statistically significant fragment within the trypsin cavity and not within the S1 specificity site of porcine pancreatic elastase (opaque, teal). Gly-Ala-Arg peptide modeled from Fusarium oxysporum trypsin (black sticks).Back to article page